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Windows Analysis Report
jZBSswQjhQ.exe

Overview

General Information

Sample name:	jZBSswQjhQ.exe renamed because original name is a hash value
Original sample name:	58a4b10369cd855f0427cf1139f0d64a.exe
Analysis ID:	1532972
MD5:	58a4b10369cd855f0427cf1139f0d64a
SHA1:	f03481b84c1351881ba87531f93ce0bc12f7eaa9
SHA256:	6397988f8f46b82fd519b0a6bfdfeb35966158304369c5608a92adb75ef700fc
Tags:	exeuser-abuse_ch
Infos:

Detection

Score:	3
Range:	0 - 100
Whitelisted:	false
Confidence:	60%

Signatures

Entry point lies outside standard sections

PE file contains sections with non-standard names

Sample file is different than original file name gathered from version info

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Classification

Process Tree

System is w10x64

jZBSswQjhQ.exe (PID: 1404 cmdline: "C:\Users\user\Desktop\jZBSswQjhQ.exe" MD5: 58A4B10369CD855F0427CF1139F0D64A)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: jZBSswQjhQ.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: jZBSswQjhQ.exe

Static PE information: certificate valid

Source:

Binary string: C:\TenProtect\thunk\output\Release\tpsvc.pdb source: jZBSswQjhQ.exe

Source: unknown

DNS traffic detected: query: 198.187.3.20.in-addr.arpa replaycode: Name error (3)

Source: unknown

UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: 198.187.3.20.in-addr.arpa

Source: jZBSswQjhQ.exe	String found in binary or memory: http://crl.thawte.com/ThawteTimestampingCA.crl0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://ocsp.thawte.com0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://s.symcb.com/universal-root.crl0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://s.symcd.com06
Source: jZBSswQjhQ.exe	String found in binary or memory: http://s1.symcb.com/pca3-g5.crl0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://s2.symcb.com0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://sf.symcb.com/sf.crl0a
Source: jZBSswQjhQ.exe	String found in binary or memory: http://sf.symcb.com/sf.crt0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://sf.symcd.com0&
Source: jZBSswQjhQ.exe	String found in binary or memory: http://sv.symcb.com/sv.crl0a
Source: jZBSswQjhQ.exe	String found in binary or memory: http://sv.symcb.com/sv.crt0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://sv.symcd.com0&
Source: jZBSswQjhQ.exe	String found in binary or memory: http://ts-aia.ws.symantec.com/sha256-tss-ca.cer0(
Source: jZBSswQjhQ.exe	String found in binary or memory: http://ts-aia.ws.symantec.com/tss-ca-g2.cer0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://ts-crl.ws.symantec.com/sha256-tss-ca.crl0
Source: jZBSswQjhQ.exe	String found in binary or memory: http://ts-crl.ws.symantec.com/tss-ca-g2.crl0(
Source: jZBSswQjhQ.exe	String found in binary or memory: http://ts-ocsp.ws.symantec.com07
Source: jZBSswQjhQ.exe	String found in binary or memory: http://ts-ocsp.ws.symantec.com0;
Source: jZBSswQjhQ.exe	String found in binary or memory: http://www.symauth.com/cps0(
Source: jZBSswQjhQ.exe	String found in binary or memory: http://www.symauth.com/rpa00
Source: jZBSswQjhQ.exe	String found in binary or memory: https://d.symcb.com/cps0%
Source: jZBSswQjhQ.exe	String found in binary or memory: https://d.symcb.com/rpa0
Source: jZBSswQjhQ.exe	String found in binary or memory: https://d.symcb.com/rpa0.

Source: jZBSswQjhQ.exe	Binary or memory string: OriginalFilename vs jZBSswQjhQ.exe
Source: jZBSswQjhQ.exe, 00000000.00000000.2110969864.000000000040C000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenameTPSVC.EXE vs jZBSswQjhQ.exe
Source: jZBSswQjhQ.exe	Binary or memory string: OriginalFilenameTPSVC.EXE vs jZBSswQjhQ.exe

Source: jZBSswQjhQ.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: classification engine

Classification label: clean3.winEXE@1/0@1/0

Source: C:\Users\user\Desktop\jZBSswQjhQ.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: C:\Users\user\Desktop\jZBSswQjhQ.exe	Section loaded: apphelp.dll			Jump to behavior
Source: C:\Users\user\Desktop\jZBSswQjhQ.exe	Section loaded: tpsvcbase.dll			Jump to behavior

Source: jZBSswQjhQ.exe

Static PE information: certificate valid

Source: jZBSswQjhQ.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:

Binary string: C:\TenProtect\thunk\output\Release\tpsvc.pdb source: jZBSswQjhQ.exe

Source: initial sample

Static PE information: section where entry point is pointing to: .tp3

Source: jZBSswQjhQ.exe	Static PE information: section name: .tp3
Source: jZBSswQjhQ.exe	Static PE information: section name: .tp3
Source: jZBSswQjhQ.exe	Static PE information: section name: .tp3
Source: jZBSswQjhQ.exe	Static PE information: section name: .tp3
Source: jZBSswQjhQ.exe	Static PE information: section name: .tp3

Source: C:\Users\user\Desktop\jZBSswQjhQ.exe

Code function: 0_2_0040ED17 push ss; retf

0_2_00410323

Source: jZBSswQjhQ.exe	Static PE information: section name: .tp3 entropy: 7.869411093870724
Source: jZBSswQjhQ.exe	Static PE information: section name: .tp3 entropy: 7.560376174712344

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	1 DLL Side-Loading	1 Software Packing	OS Credential Dumping	1 System Information Discovery	Remote Services	Data from Local System	1 Non-Application Layer Protocol	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 DLL Side-Loading	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	2 Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
jZBSswQjhQ.exe	0%	ReversingLabs
jZBSswQjhQ.exe	1%	Virustotal		Browse

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
198.187.3.20.in-addr.arpa	1%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label
http://crl.thawte.com/ThawteTimestampingCA.crl0	0%	URL Reputation	safe
http://www.symauth.com/cps0(	0%	URL Reputation	safe
http://www.symauth.com/rpa00	0%	URL Reputation	safe
http://ocsp.thawte.com0	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
198.187.3.20.in-addr.arpa	unknown	unknown	false	1%, Virustotal, Browse	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://crl.thawte.com/ThawteTimestampingCA.crl0	jZBSswQjhQ.exe	false	URL Reputation: safe	unknown
http://www.symauth.com/cps0(	jZBSswQjhQ.exe	false	URL Reputation: safe	unknown
http://www.symauth.com/rpa00	jZBSswQjhQ.exe	false	URL Reputation: safe	unknown
http://ocsp.thawte.com0	jZBSswQjhQ.exe	false	URL Reputation: safe	unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1532972
Start date and time:	2024-10-14 08:31:08 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 3m 49s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	7
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	jZBSswQjhQ.exe renamed because original name is a hash value
Original Sample Name:	58a4b10369cd855f0427cf1139f0d64a.exe
Detection:	CLEAN
Classification:	clean3.winEXE@1/0@1/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe, backgroundTaskHost.exe, svchost.exe
Excluded domains from analysis (whitelisted): client.wns.windows.com, ocsp.digicert.com, otelrules.azureedge.net, slscr.update.microsoft.com, tile-service.weather.microsoft.com, ctldl.windowsupdate.com, cdn.onenote.net, fe3cr.delivery.mp.microsoft.com
Execution Graph export aborted for target jZBSswQjhQ.exe, PID 1404 because there are no executed function

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	5.387026440776216
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	jZBSswQjhQ.exe
File size:	373'648 bytes
MD5:	58a4b10369cd855f0427cf1139f0d64a
SHA1:	f03481b84c1351881ba87531f93ce0bc12f7eaa9
SHA256:	6397988f8f46b82fd519b0a6bfdfeb35966158304369c5608a92adb75ef700fc
SHA512:	6bdb4a195f31a972d87b0062a9ff0eaaa095ad0c66ea5a339474ea970cdb645a95906b0309dc87dbede29e068d1a9976404b0fe7102e938cb8c6f65ae1cdbe0c
SSDEEP:	3072:9z8EVl4VmCHu+uhUveARZQRMl1WEWX1AU:N8kKVaTARZQRMp
TLSH:	4B84EDF2A10094A4F61A027698BCDCF48C782EB9C588654E7FDC7AFF81735112B3659B
File Content Preview:	MZ......................@................iqZ............................!..L.!This program cannot be run in DOS mode....$.......z/..>N.T>N.T>N.T76oT'N.T76~T.N.T76hTrN.T76xT=N.T>N.TwN.T76aT<N.T76.T?N.T76zT?N.TRich>N.T........PE..L...{..V.................b.

File Icon


Icon Hash:	0f33cca4f4f6330e

Static PE Info

General

Entrypoint:	0x45c0d3
Entrypoint Section:	.tp3
Digitally signed:	true
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x56DFD77B [Wed Mar 9 07:57:47 2016 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	5
OS Version Minor:	0
File Version Major:	5
File Version Minor:	0
Subsystem Version Major:	5
Subsystem Version Minor:	0
Import Hash:	4a2617be29079c89cfaddec691bc871c

Authenticode Signature

Signature Valid:	true
Signature Issuer:	CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US
Signature Validation Error:	The operation completed successfully
Error Number:	0
Not Before, Not After	03/02/2016 19:00:00 28/03/2019 19:59:59
Subject Chain	CN=Tencent Technology(Shenzhen) Company Limited, OU=\u7814\u53d1\u7ba1\u7406\u90e8, O=Tencent Technology(Shenzhen) Company Limited, L=Shenzhen, S=Guangdong, C=CN
Version:	3
Thumbprint MD5:	C3644DEB9EC2DCAE0E543057192B0C40
Thumbprint SHA-1:	C57B841B09620EA6278E62AF20963FAEC8F9E03D
Thumbprint SHA-256:	B20E25527D3929213673D0443AFA395B57A6788AD1D2E88059E87003539B1C05
Serial:	52048B9C8A67E28F0CC8CC75813DDC5A

Entrypoint Preview

Instruction
call dword ptr [0045C0BBh]
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Rich Headers

Programming Language:

[C++] VS2008 SP1 build 30729
[ASM] VS2008 SP1 build 30729
[ C ] VS2008 SP1 build 30729
[IMP] VS2008 SP1 build 30729
[LNK] VS2008 SP1 build 30729

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x5c08b	0x0	.tp3
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xc000	0x0	.tp3
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x55e00	0x5590
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x8120	0x1c	.tp3
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.tp3	0x1000	0x6104	0x3c00	6dedd740270ae473a4aa99fbefa831f6	False	0.9871744791666667	data	7.869411093870724	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.tp3	0x8000	0x1af8	0x1c00	de02e33793fedca80a8b18270bf74533	False	0.2720424107142857	data	4.680147871893896	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.tp3	0xa000	0x18dc	0x400	fa508a48cb0bfc5b2b0152ddc7c02a0c	False	0.783203125	data	6.161273828306559	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.tp3	0xc000	0x4eac4	0x4ec00	fabccf2f832175bac5c4dee7dce9da22	False	0.08902219742063493	data	4.835181715607693	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.tp3	0x5b000	0x2000	0x1200	9a86f0ab25dc4bb7ba5cb297383b3a9d	False	0.8934461805555556	data	7.560376174712344	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_ICON	0xc5ec	0x668	Device independent bitmap graphic, 48 x 96 x 4, image size 1152	English	United States	0.39146341463414636
RT_ICON	0xcc54	0x2e8	Device independent bitmap graphic, 32 x 64 x 4, image size 512	English	United States	0.4731182795698925
RT_ICON	0xcf3c	0x128	Device independent bitmap graphic, 16 x 32 x 4, image size 128	English	United States	0.5574324324324325
RT_ICON	0xd064	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 2304, 256 important colors	English	United States	0.47894456289978676
RT_ICON	0xdf0c	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 1024, 256 important colors	English	United States	0.5482851985559567
RT_ICON	0xe7b4	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 256, 256 important colors	English	United States	0.4067919075144509
RT_ICON	0xed1c	0x42028	Device independent bitmap graphic, 256 x 512 x 32, image size 270336	English	United States	0.04644273160339675
RT_ICON	0x50d44	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9600	English	United States	0.29346473029045644
RT_ICON	0x532ec	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4224	English	United States	0.35647279549718575
RT_ICON	0x54394	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1088	English	United States	0.5948581560283688
RT_ICON	0x547fc	0x2e8	Device independent bitmap graphic, 32 x 64 x 4, image size 0	English	United States	0.14650537634408603
RT_ICON	0x54ae4	0x128	Device independent bitmap graphic, 16 x 32 x 4, image size 0	English	United States	0.30405405405405406
RT_ICON	0x54c0c	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 0	English	United States	0.3070362473347548
RT_ICON	0x55ab4	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 0	English	United States	0.4842057761732852
RT_ICON	0x5635c	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 0	English	United States	0.3670520231213873
RT_ICON	0x568c4	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 0	English	United States	0.1087136929460581
RT_ICON	0x58e6c	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 0	English	United States	0.23170731707317074
RT_ICON	0x59f14	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 0	English	United States	0.3599290780141844
RT_MENU	0x5a37c	0x4a	data	English	United States	0.8648648648648649
RT_DIALOG	0x5a3c8	0x128	data	English	United States	0.6081081081081081
RT_STRING	0x5a4f0	0x34	data	English	United States	0.46153846153846156
RT_ACCELERATOR	0x5a524	0x10	data	English	United States	1.25
RT_GROUP_ICON	0x5a534	0x92	data	English	United States	0.6301369863013698
RT_GROUP_ICON	0x5a5c8	0x76	data	English	United States	0.6610169491525424
RT_VERSION	0x5a640	0x328	data	English	United States	0.4938118811881188
RT_MANIFEST	0x5a968	0x15a	ASCII text, with CRLF line terminators	English	United States	0.5491329479768786

Imports

DLL	Import
tpsvcBase.dll

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 14, 2024 08:32:31.624767065 CEST	53	50307	162.159.36.2	192.168.2.6
Oct 14, 2024 08:32:32.122836113 CEST	64945	53	192.168.2.6	1.1.1.1
Oct 14, 2024 08:32:32.130050898 CEST	53	64945	1.1.1.1	192.168.2.6

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Oct 14, 2024 08:32:32.122836113 CEST	192.168.2.6	1.1.1.1	0xa395	Standard query (0)	198.187.3.20.in-addr.arpa	PTR (Pointer record)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Oct 14, 2024 08:32:32.130050898 CEST	1.1.1.1	192.168.2.6	0xa395	Name error (3)	198.187.3.20.in-addr.arpa	none	none	PTR (Pointer record)	IN (0x0001)	false

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CPU Usage

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System Behavior

Analysis Process: jZBSswQjhQ.exePID: 1404, Parent PID: 4004

General

Target ID:	0
Start time:	02:31:59
Start date:	14/10/2024
Path:	C:\Users\user\Desktop\jZBSswQjhQ.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\jZBSswQjhQ.exe"
Imagebase:	0x400000
File size:	373'648 bytes
MD5 hash:	58A4B10369CD855F0427CF1139F0D64A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

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Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report jZBSswQjhQ.exe

Overview

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System Behavior

Analysis Process: jZBSswQjhQ.exePID: 1404, Parent PID: 4004

General

Chronological Activities

Disassembly

Windows Analysis Report
jZBSswQjhQ.exe